US4611266A - Refractor for electric light wall unit - Google Patents

Refractor for electric light wall unit Download PDF

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Publication number
US4611266A
US4611266A US06/756,542 US75654285A US4611266A US 4611266 A US4611266 A US 4611266A US 75654285 A US75654285 A US 75654285A US 4611266 A US4611266 A US 4611266A
Authority
US
United States
Prior art keywords
light
refractor
semi
wall unit
quarterly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US06/756,542
Other languages
English (en)
Inventor
Frederic W. Schwartz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cable Electric Products Inc
Original Assignee
Cable Electric Products Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cable Electric Products Inc filed Critical Cable Electric Products Inc
Priority to US06/756,542 priority Critical patent/US4611266A/en
Assigned to CABLE ELECTRIC PRODUCTS, INC., A CORP OF RHODE ISLAND reassignment CABLE ELECTRIC PRODUCTS, INC., A CORP OF RHODE ISLAND ASSIGNMENT OF ASSIGNORS INTEREST. Assignors: SCHWARTZ, FREDERIC W.
Priority to CA000500362A priority patent/CA1256079A/fr
Application granted granted Critical
Publication of US4611266A publication Critical patent/US4611266A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F21S8/035—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade by means of plugging into a wall outlet, e.g. night light
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape

Definitions

  • the bracket 19 comprises a thin plate that fits between flanges 17 and 18, respectively. A portion of the bracket 19 is cut out (not shown) to allow the insertion (arrow 20) of collar 13 (FIG. 5).
  • the diamond-studded projections 23 and the saw-toothed striations 27 cause the light generated by bulb 12 to be diffused and spread arcuately over a wide area surrounding the wall unit 10.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
US06/756,542 1985-07-19 1985-07-19 Refractor for electric light wall unit Expired - Lifetime US4611266A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US06/756,542 US4611266A (en) 1985-07-19 1985-07-19 Refractor for electric light wall unit
CA000500362A CA1256079A (fr) 1985-07-19 1986-01-24 Reflecteur pour applique murale d'eclairage electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/756,542 US4611266A (en) 1985-07-19 1985-07-19 Refractor for electric light wall unit

Publications (1)

Publication Number Publication Date
US4611266A true US4611266A (en) 1986-09-09

Family

ID=25043959

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/756,542 Expired - Lifetime US4611266A (en) 1985-07-19 1985-07-19 Refractor for electric light wall unit

Country Status (2)

Country Link
US (1) US4611266A (fr)
CA (1) CA1256079A (fr)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4856103A (en) * 1988-06-24 1989-08-08 Kidde Consumer Durables Corporation Luminaire with different asymmetry along two horizontal axes
US4874989A (en) * 1986-12-11 1989-10-17 Nilssen Ole K Electronic ballast unit with integral light sensor and circuit
US5301092A (en) * 1992-04-08 1994-04-05 Anthony's Manufacturing Company, Inc. Display case with lens lighting system
US5339231A (en) * 1992-11-10 1994-08-16 Leviton Manufacturing Co., Inc. Safety night light system and method of manufacture thereof
US5471372A (en) * 1993-12-06 1995-11-28 Ardco, Inc. Lighting system for commercial refrigerator doors
US5544025A (en) * 1994-06-02 1996-08-06 Standard Enterprises, Inc. Outlet cover plate incorporating a nightlight
US5895111A (en) * 1992-04-08 1999-04-20 Anthony's Manufacturing Company, Inc. Display case with lens lighting system
US5902034A (en) * 1992-04-08 1999-05-11 Anthony's Manufacturing Company, Inc. Display case with lens lighting system
US5971570A (en) * 1995-11-13 1999-10-26 Simon; Jerome H. Decorative prismatic lens jacket for a lineal source
US6200001B1 (en) 1998-01-15 2001-03-13 Regent Lighting Corporation Swivel nightlight
USD460204S1 (en) 2001-10-29 2002-07-09 Intermatic Incorporated Night light with swivel hood
US6494596B1 (en) * 2000-06-13 2002-12-17 Hubbell Incorporated Reflector with textured inner surface and prismatic outer surface
WO2004005795A1 (fr) * 2002-07-02 2004-01-15 Leviton Manufacturing Co., Inc. Veilleuse, circuit d'alimentation d'une del, et leur combinaison
US20050276077A1 (en) * 2004-03-30 2005-12-15 Diorio Joseph Safety night light
US20060158880A1 (en) * 2005-01-18 2006-07-20 Yong-Tie Jian Multicolor fairy light having a lampshade with rhombus faces
USD541922S1 (en) 2005-03-31 2007-05-01 S.C. Johnson & Son, Inc. Diffuser
USD542400S1 (en) 2005-03-31 2007-05-08 S.C. Johnson & Son, Inc. Diffuser
US7281811B2 (en) 2005-03-31 2007-10-16 S. C. Johnson & Son, Inc. Multi-clarity lenses
US20080074873A1 (en) * 2006-09-25 2008-03-27 Ming-Kuei Lin Wall lamp
US7589340B2 (en) 2005-03-31 2009-09-15 S.C. Johnson & Son, Inc. System for detecting a container or contents of the container
US7643734B2 (en) 2005-03-31 2010-01-05 S.C. Johnson & Son, Inc. Bottle eject mechanism
US7687744B2 (en) 2002-05-13 2010-03-30 S.C. Johnson & Son, Inc. Coordinated emission of fragrance, light, and sound
USD618832S1 (en) * 2009-05-18 2010-06-29 American Tack And Hardware Co., Inc. Slim power failure light
US7932482B2 (en) 2003-02-07 2011-04-26 S.C. Johnson & Son, Inc. Diffuser with light emitting diode nightlight
US20190137071A1 (en) * 2016-06-28 2019-05-09 Opple Lighting Co., Ltd. Ceiling lamp

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075364A (en) * 1935-02-16 1937-03-30 Marks Products Co Inc Convenience light fixture
USD274369S (en) 1982-04-07 1984-06-19 Cable Electric Products, Inc. Nightlight

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2075364A (en) * 1935-02-16 1937-03-30 Marks Products Co Inc Convenience light fixture
USD274369S (en) 1982-04-07 1984-06-19 Cable Electric Products, Inc. Nightlight

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4874989A (en) * 1986-12-11 1989-10-17 Nilssen Ole K Electronic ballast unit with integral light sensor and circuit
US4856103A (en) * 1988-06-24 1989-08-08 Kidde Consumer Durables Corporation Luminaire with different asymmetry along two horizontal axes
US6302557B1 (en) 1992-04-08 2001-10-16 New Anthony, Inc. Display case with lens lighting system
US5301092A (en) * 1992-04-08 1994-04-05 Anthony's Manufacturing Company, Inc. Display case with lens lighting system
US5895111A (en) * 1992-04-08 1999-04-20 Anthony's Manufacturing Company, Inc. Display case with lens lighting system
US5902034A (en) * 1992-04-08 1999-05-11 Anthony's Manufacturing Company, Inc. Display case with lens lighting system
US5339231A (en) * 1992-11-10 1994-08-16 Leviton Manufacturing Co., Inc. Safety night light system and method of manufacture thereof
US5471372A (en) * 1993-12-06 1995-11-28 Ardco, Inc. Lighting system for commercial refrigerator doors
US5544025A (en) * 1994-06-02 1996-08-06 Standard Enterprises, Inc. Outlet cover plate incorporating a nightlight
US5971570A (en) * 1995-11-13 1999-10-26 Simon; Jerome H. Decorative prismatic lens jacket for a lineal source
US6200001B1 (en) 1998-01-15 2001-03-13 Regent Lighting Corporation Swivel nightlight
US6494596B1 (en) * 2000-06-13 2002-12-17 Hubbell Incorporated Reflector with textured inner surface and prismatic outer surface
USD460204S1 (en) 2001-10-29 2002-07-09 Intermatic Incorporated Night light with swivel hood
US7687744B2 (en) 2002-05-13 2010-03-30 S.C. Johnson & Son, Inc. Coordinated emission of fragrance, light, and sound
WO2004005795A1 (fr) * 2002-07-02 2004-01-15 Leviton Manufacturing Co., Inc. Veilleuse, circuit d'alimentation d'une del, et leur combinaison
US7932482B2 (en) 2003-02-07 2011-04-26 S.C. Johnson & Son, Inc. Diffuser with light emitting diode nightlight
US20050276077A1 (en) * 2004-03-30 2005-12-15 Diorio Joseph Safety night light
US7255471B2 (en) * 2004-03-30 2007-08-14 Leviton Manufacturing Co., Inc. Safety night light
US20060158880A1 (en) * 2005-01-18 2006-07-20 Yong-Tie Jian Multicolor fairy light having a lampshade with rhombus faces
USD542400S1 (en) 2005-03-31 2007-05-08 S.C. Johnson & Son, Inc. Diffuser
USD546931S1 (en) 2005-03-31 2007-07-17 S.C. Johnson & Son, Inc. Diffuser
US7281811B2 (en) 2005-03-31 2007-10-16 S. C. Johnson & Son, Inc. Multi-clarity lenses
US7589340B2 (en) 2005-03-31 2009-09-15 S.C. Johnson & Son, Inc. System for detecting a container or contents of the container
US7643734B2 (en) 2005-03-31 2010-01-05 S.C. Johnson & Son, Inc. Bottle eject mechanism
USD541922S1 (en) 2005-03-31 2007-05-01 S.C. Johnson & Son, Inc. Diffuser
US20080074873A1 (en) * 2006-09-25 2008-03-27 Ming-Kuei Lin Wall lamp
USD618832S1 (en) * 2009-05-18 2010-06-29 American Tack And Hardware Co., Inc. Slim power failure light
US20190137071A1 (en) * 2016-06-28 2019-05-09 Opple Lighting Co., Ltd. Ceiling lamp
US10955108B2 (en) * 2016-06-28 2021-03-23 Opple Lighting Co., Ltd. Ceiling lamp

Also Published As

Publication number Publication date
CA1256079A (fr) 1989-06-20

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Legal Events

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AS Assignment

Owner name: CABLE ELECTRIC PRODUCTS, INC., 234 DABOLL STREET,

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SCHWARTZ, FREDERIC W.;REEL/FRAME:004432/0998

Effective date: 19850717

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